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Experimental investigations on churning power losses generated in a planetary gear set
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017 This study aims to experimentally investigate churning power losses generated by a planetary gear set which is splash lubricated. To this end, a specific test rig has been used to operate a planetary gear train under unloaded conditions in various ...
Jean-Baptiste BONI +3 more
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Influence of the Dynamic Motion of a Splash-Lubricated Gearbox on Churning Power Losses [PDF]
Energies, 2019 To investigate the influence of the dynamic motion of a gearbox on lubricating flow field and churning power losses under splash lubrication, a computational fluid dynamics (CFD) method based on a combination of the fluid of volume (VOF) method and ...
Xiaozhou Hu, Pingping Li, Minggui Wu
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Design of Gear Churning Power Loss Measurement Device [PDF]
MATEC Web of Conferences, 2017 To explore the impacts of gear churning power losses, a research was conducted to achieve the internal causes of power losses of churning gear by designing a gear churning power losses measurement device.
Wang Bin, Zhou Ya Jie, Wang Ping
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Analysis of Gear Oil Churning Power Loss and Transmission Efficiency of Reducer
Jixie chuandong, 2020 Aiming at the reducer of pure electric vehicle，the gear churning power loss is analyzed based on ParticleWorks software，and the characteristics of gear churning power loss are explored.
Guangze Zheng +3 more
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Influence of the Lubricant Temperature of Splashed Lubricated Worm Gearbox on Churning Power Losses
ITEGAM-JETIAThe primary goal of lubricating a worm gearbox is to encourage sliding between teeth, which lowers the coefficient of friction and regulates the temperature rise brought on by rolling and sliding friction. Due to both non-load-dependent and load-
Hardik G Chothani +3 more
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Simulation Analysis of Meshing Gear Churning Power Loss based on CFD Method
Jixie chuandong, 2018 It is difficult to determine the gear churning power loss directly by theoretical methods because gear churning power loss has a complex relationship with its influencing factors.
Shen Lin, Ruan Dengfang, Tu Pan
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Jixie chuandong, 2023 The research on electric drive wheel technology is an important direction of the research on the new energy drive system in the future. With the increasing requirements of the electric drive wheel on the speed, the oil churning power loss has become a ...
Tang Pei +3 more
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Study on the Oil Churning Power Loss of External Gear Pump
Jixie chuandong, 2016 The pressure generated by the compression of the trapped oil lead to a resistance moment,which will result in a certain oil churning power losses,when the external gear pump is working.
Tang Jinglai +3 more
doaj +1 more source
LubricantsPlanetary gear is the mainstream deceleration transmission device, and its derivative form of high contact ratio internal gear adopts the structure of full internal meshing.
Xiaomeng Chu, Zhijun Gao, Jia Shen
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Study of Lubrication Performance and Churning Loss under Mixed Lubrication Mode in Gearbox
LubricantsIn order to clarify the effect of mixed lubrication methods on the oil flow and power loss of the gearbox, this study adopts a high-precision moving particle semi-implicit (MPS) method to investigate the lubrication of the gearbox under the joint ...
Lina Wang +5 more
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